Is Joe Mixon worth keeping or should I sell him now, before the season starts. I have plenty of interest from other teams in my league.
I really like Mixon and consider him extremely talented, but I really hate his situation with a poor Bengals team. I know that they are upgrading on their O-line, but still have my doubts.
Should I keep him and hope that things will improve or is he a sell now, while he still hold some value??

Until you post an actual offer, you are only going to hear "keep" or "sell for (something that is way out of his price range)." It's not his fault his is super talented and stuck on a terrible team where he can't breakout.

Well I mean, if you get a very good offer like a Keenan Allen type WR or 1.2 + an RB2 for Mixon then you should always be open to selling if someone is approaching you aggresicely, but Mixon is 100% a hold and if he was owned by a dimwitted and shortsighted owner in any of my leagues looking to sell after a not staller rookie season I'd be desperately trying to buy for a mid 1st or other meh RB

Well I mean, if you get a very good offer like a Keenan Allen type WR or 1.2 + an RB2 for Mixon then you should always be open to selling if someone is approaching you aggresicely, but Mixon is 100% a hold and if he was owned by a dimwitted and shortsighted owner in any of my leagues looking to sell after a not staller rookie season I'd be desperately trying to buy for a mid 1st or other meh RB

Yeah definitely a hold unless it's a Stella offer, you're getting offers because he is a buy low atm. I expect big things from Mixon this year (as long as the Bengals upgrade their centre/guard in the first 3 rnds)

I don't see why Mixion can't be a top 5 RB in 1-2 years. L.Bell & DJ kind of had similar rookie years. As already mentioned above, if you get a strong offer don't be shy. But right now Mixion is a hold on my rosters.